Java Developer

Join Accion Labs as a Java Developer and become a key player in our dynamic team in Singapore. We are looking for a passionate and skilled developer with a strong background in Java programming to help us build innovative software solutions. This role offers you the opportunity to work on exciting projects and collaborate with a talented group of professiona…

As a Lead Fullstack Developer at ThoughtWorks, you will be the key liaison for our clients, driving project success through strategic collaboration. Your role will require a blend of high-level strategic planning and hands-on technical execution, ensuring we bring innovative visions to life while effectively negotiating with clients.At ThoughtWorks, we pride ourselves on surpassing conventional standards. We are dedicated to delivering exceptional solutions that not only meet but exceed our clients' expectations. Our engineering practices reflect a relentless commitment to quality, and we continually seek to innovate and enhance our methodologies. As a Lead Developer, you will mentor and guide your team through the implementation of best practices in software development.Key ResponsibilitiesChampion best practices such as clean coding, TDD, pair programming, and design patterns.Oversee and engage in the complete software consulting lifecycle, from ideation to production and beyond.Advocate for continuous delivery to ensure high-quality software is delivered to customers swiftly.Design solutions and select technologies that address client challenges while making informed trade-offs.Collaborate with a diverse team to develop features, design concepts, and interactive prototypes, ensuring adherence to UX specifications.Stay up to date with the latest technology trends from our Technology Radar to effectively solve client issues.Engage in coding alongside your team, maintaining an active technical role.Utilize and promote DevSecOps practices to enhance software security and deployment efficiency.Foster a culture of growth and inclusivity within the team, encouraging constructive feedback.QualificationsTechnical SkillsProficiency in multiple programming languages (Java, Kotlin, JavaScript, etc.) is required.Strong understanding of software design principles and patterns.Experience with modern development practices, including Agile methodologies.Familiarity with cloud platforms and DevSecOps tools.Exceptional problem-solving and communication skills.

Sopra Steria seeks a Java Integration Developer based in Singapore. This role centers on building and implementing integration systems using Java, with the goal of supporting and improving service delivery. Main responsibilities Develop and implement integration solutions with Java technologies Collaborate with team members to deliver systems aligned with business requirements Contribute to projects that enhance existing service offerings Location This position is based in Singapore.

Role overview The Frontend Developer at fuku focuses on building and maintaining scalable web interfaces with JavaScript and TypeScript. This position is based in Singapore and works as part of a collaborative team. What you will do Architect, develop, and maintain web interfaces for performance and scalability Work closely with designers, product managers, and backend engineers to deliver solutions Ensure cross-browser compatibility and optimize applications for speed Implement frontend engineering best practices and participate in code reviews Support continuous integration efforts Translate complex requirements into clean, reusable code components Troubleshoot, debug, and enhance existing applications to improve performance and user satisfaction

Join Substance, a forward-thinking technology firm, as an API Web Developer. We are in search of a creative and meticulous developer who will play a pivotal role in crafting, developing, and sustaining high-performance APIs that facilitate seamless communication between diverse systems and applications. Your contributions will enhance user experience and promote effective data exchange.Key Responsibilities: Design and create high-performance RESTful APIs tailored to meet the requirements of both internal and external clients. Work closely with front-end developers and other stakeholders to ensure seamless integration of APIs with user-facing components. Guarantee API security, performance, and reliability through comprehensive testing and detailed documentation. Monitor and enhance API performance utilizing analytics and feedback from users. Engage in architectural discussions, contributing to the development of our technology stack and best practices. Identify and resolve issues in API applications, overseeing bug fixes and updates as needed. Stay updated with emerging technologies and industry trends to maintain cutting-edge APIs that deliver business value. Requirements: Bachelor's degree in Computer Science or a related discipline. Minimum of 2 years of experience in API development, particularly in designing and building RESTful services. Proficient in programming languages such as Node.js, Python, Ruby, or Java. Solid understanding of API design principles and best practices, with emphasis on security and versioning. Familiarity with API documentation tools like Swagger or Postman is a plus. Experience with both relational (MySQL, PostgreSQL) and NoSQL (MongoDB) database systems. Ability to thrive in an Agile environment and actively participate in sprint planning and development cycles. Exceptional problem-solving abilities and meticulous attention to detail. Strong communication skills, capable of collaborating effectively with cross-functional teams. Benefits:At Substance, we prioritize action and meaningful connections. If your skills align with our needs, expect to hear from us within 1-2 weeks. We appreciate your interest and will keep your profile in mind for future opportunities that align with your expertise.

Virtu Financial is at the forefront of the financial services industry, utilizing state-of-the-art technology to provide liquidity across global markets and deliver innovative, transparent trading solutions for our clients. As a prominent market maker, we facilitate deep liquidity, contributing to more efficient markets around the globe. Our expertise in market structure, extensive diversification, and advanced execution technology allow us to offer competitive bids and prices in over 19,000 securities across 235 venues in 36 countries.THE ROLEThe Software Development team at Virtu is responsible for creating powerful trading tools that power a high-performance system utilized in financial markets worldwide. In this Core Developer position, you will concentrate on designing the core order management protocol of our trading system, managing internal message processing, and ensuring seamless connectivity to external trading destinations to facilitate quick and efficient trade execution.

Join our dynamic team at Accion Labs as an AX Developer. In this role, you will leverage your expertise in Microsoft Dynamics AX to develop and implement innovative solutions that enhance our client's business processes. Collaborate with cross-functional teams to gather requirements, design technical specifications, and ensure the successful deployment of AX applications.

Xcellink is a prominent international banking institution seeking an accomplished RPG Developer to join their expanding team.Job Description:- Utilize your expertise as a Senior AS400 Developer in IT application development.- Establish connections to diverse interface systems and manage batch processing tasks.- Demonstrate application analysis, design, system integration, and code review competencies specifically in the CORE BANKING DEPOSITS DOMAIN.Requirements:- A degree in Computer Science or a related field.- Proven experience in AS400 system development, including project implementation and changes within the financial or banking sector.- A robust technical development background with experience across the full project life cycle.- Proficiency in RPG/ILE, AS400 CL, SQL Server, Oracle DB, and Linux.- Experience in environment setup, including but not limited to object and library creation, and MQ setup.- Skills in debugging legacy codes to identify and resolve issues.- Hands-on experience delivering Silverlake solutions and managing at least one complete application delivery.- Ability to work independently, coupled with strong interpersonal, influencing, and communication abilities, alongside a resilient mindset.- Exceptional communication and interpersonal skills.- Leadership experience is a plus.

Responsibilities:- Innovate and engineer robust solutions for payment terminal applications compatible with various Android-based devices (Ingenico, PAX, Castles), ensuring seamless integration with diverse host systems utilizing standard protocols such as ISO8583, Web APIs, and JSON, as well as merchant POS systems (Electronic Cash Register - ECR).- Transform user requirements into secure, reliable, and maintainable source code, ensuring thorough testing, documentation, and code reviews.- Engage in EMV L3 certification processes alongside international payment schemes like Visa, Mastercard, AMEX, UnionPay, JCB, and Discover. Familiarity with the PURE kernel is a plus.- Aid in the creation of testing tools and implement test automation frameworks as integral parts of the development lifecycle.- Collaborate effectively with internal teams (QA testers, POS developers, Support, and Certification team) throughout the software development lifecycle, facilitating troubleshooting and resolving issues in both pre-production and post-production settings.- Support external collaborations for application integration with NETS partners.

We are seeking a dynamic and skilled Developer and Test Analyst to join our innovative team at Accion Labs in Singapore. In this dual role, you will be responsible for developing high-quality software solutions while also conducting thorough testing to ensure optimal performance and reliability. You will collaborate closely with other developers and stakeholders to define requirements, design solutions, and implement tests that meet our quality standards.

Join Accion Labs as a Junior .NET Developer, where you will have the opportunity to work on innovative projects in a dynamic and collaborative environment. We are looking for passionate individuals who are eager to learn and grow in their careers while contributing to our mission of delivering high-quality software solutions.

We are seeking a skilled Developer specializing in Microsoft Technologies to join our dynamic team in Singapore. In this role, you will be responsible for designing, developing, and implementing innovative software solutions that enhance our client's operational efficiencies. If you have a passion for technology and a knack for problem-solving, we want to hear from you!

Join Accion Labs as a Front End UI Developer and be a pivotal part of our innovative tech team in Singapore. We are seeking a talented developer who is passionate about creating seamless user experiences and has a strong grasp of modern front-end technologies.In this role, you will work closely with designers and back-end developers to build responsive and engaging user interfaces. If you thrive in a collaborative environment and have a keen eye for design, we want to hear from you!

Join our dynamic team as a .NET Developer specializing in SharePoint solutions. You'll be responsible for developing and maintaining applications that enhance our SharePoint platform, ensuring optimal performance and a seamless user experience. This role requires a collaborative mindset as you will work closely with cross-functional teams to align technical solutions with business needs.We are looking for individuals who are passionate about technology, eager to learn, and committed to delivering high-quality work. If you are a proactive problem-solver and have a knack for innovation, we would love to hear from you!

Join Accion Labs as a Python Developer & Support where you will play a crucial role in developing robust applications and providing technical support. You will collaborate with a dynamic team to solve complex problems and enhance our software solutions.Responsibilities include coding, testing, and debugging software, as well as offering outstanding technical support to our clients.

Join our dynamic team at ncs3 as a Business Development Intern, where you will gain hands-on experience in driving business growth and development strategies. As an intern, you will have the opportunity to collaborate with industry professionals, engage in market research, and contribute to innovative projects that enhance our service offerings.

Join Accion Labs as a Senior K2 Developer, where you will leverage your expertise in K2 technologies to drive innovative solutions and enhance our clients' operational efficiency. Engage in collaborative projects, contribute to the development of robust applications, and participate in the entire software development lifecycle.

Join Accion Labs as an SBS Application Developer, where you will be pivotal in crafting innovative software solutions that drive our business forward. You will work closely with cross-functional teams to design, develop, and maintain applications that enhance operational efficiency and improve user experience. This role demands a creative thinker with strong problem-solving skills and a passion for technology.

ncs3 seeks a Business Development Manager based in Singapore. This role centers on expanding the company’s market presence and building strong connections with clients and partners. The position works closely with teams across the organization to uncover new opportunities and support business growth. Main responsibilities Find and pursue new business opportunities to drive growth Work with different teams to support company initiatives Develop and maintain key partnerships Strengthen relationships with existing clients Study market trends to guide business decisions Requirements Background in business development or a similar area Skill in analyzing markets and shaping strategies Comfort working with various teams and external partners Strong communication and relationship management skills

About the Role- We are on the lookout for a talented Full Stack .NET Developer to create and maintain high-performance, secure, and scalable enterprise applications. The ideal candidate will have extensive backend experience with C# and .NET (Core / .NET 6+) alongside modern frontend skills, particularly in React (TypeScript). A strong focus on UI/UX is essential.- Experience in complex, regulated environments, such as banking or finance, is highly regarded.Key Responsibilities- Design, develop, and implement comprehensive solutions using C#, .NET Core/.NET 6+, and React (TypeScript, RxJS, Routing, Hooks, Context, Suspense).- Create secure and robust ASP.NET Core Web APIs, including middleware, dependency injection, configuration, and logging.- Transform business and system requirements into scalable and effective technical solutions.- Analyze and troubleshoot complex legacy defects and production incidents calmly and effectively.- Ensure compliance with standards for code quality, performance, and security.- Contribute throughout the Software Development Life Cycle (SDLC): analysis, design, coding, testing, deployment, and support.- Collaborate in Agile teams (Scrum/SAFe) while adopting Test-Driven Development (TDD) and Continuous Integration (CI) best practices.- Engage with stakeholders from technology and business, translating technical concepts for non-technical audiences.- Advocate for continuous improvement in architecture, testing, observability, and developer experience.Technical Skills- Proficient in C# and .NET Core / .NET 6+.- Experience in building Web APIs with ASP.NET Core (middleware, dependency injection, configuration, logging).- Strong expertise in React (TypeScript, Hooks, Context, Routing); familiarity with RxJS/Suspense is a plus.- Solid understanding of computer science fundamentals, such as algorithms, data structures, and object-oriented programming (OOP).- Familiarity with Test-Driven Development (TDD) and ability to write unit, integration, and acceptance tests.- Experience with tools like Visual Studio / JetBrains Rider, VS Code, and Chrome DevTools.- Basic knowledge of Linux shell commands.- Proficient with relational databases: SQL, joins, indexes, triggers, and query optimization.- Understanding of RESTful web services.- Proficient in Git and code quality tools like SonarQube / SonarLint.Professional Skills- Exceptional communication skills; able to elucidate complex technical topics to non-technical stakeholders.- Known for technical depth and problem-solving abilities; adept at resolving challenging issues.- Strong organizational skills; capable of prioritizing, estimating, planning, and tracking delivery.- A collaborative team player with a calm demeanor during crises.- Experience in regulated environments (e.g., Banking/FinTech) is advantageous.